Content blink::WebServiceWorkerCacheStorage implementation.

content/browser/service_worker/service_worker_cache_listener.h

Index: content/browser/service_worker/service_worker_cache_listener.h
diff --git a/content/browser/service_worker/service_worker_cache_listener.h b/content/browser/service_worker/service_worker_cache_listener.h
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index 0000000000000000000000000000000000000000..f1a1bb426b8c8bde12148121e501c8327a8aa52e
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+++ b/content/browser/service_worker/service_worker_cache_listener.h
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+// Copyright (c) 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_STORES_LISTENER_H_
+#define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_STORES_LISTENER_H_
+
+#include "base/strings/string16.h"
+#include "content/browser/service_worker/embedded_worker_instance.h"
+
+namespace content {
+
+class ServiceWorkerVersion;
+
+// This class listens for requests on the Store APIs, and sends response
+// messages to the renderer process. There is one instance per
+// ServiceWorkerVersion instance.
+class ServiceWorkerStoresListener : public EmbeddedWorkerInstance::Listener {
+ public:
+  explicit ServiceWorkerStoresListener(ServiceWorkerVersion* version);
+  virtual ~ServiceWorkerStoresListener();
+
+  // From EmbeddedWorkerInstance::Listener:
+  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+
+  // Message receiver functions for CacheStorage API.
+  void OnCacheStorageGet(int request_id, const base::string16& cache_name);
+  void OnCacheStorageHas(int request_id, const base::string16& cache_name);
+  void OnCacheStorageCreate(int request_id,
+                          const base::string16& cache_name);
+  void OnCacheStorageDelete(int request_id,
+                           const base::string16& cache_name);
+  void OnCacheStorageKeys(int request_id);
+
+ private:
+  void Send(const IPC::Message& message);
+
+  // The ServiceWorkerVersion to use for messaging back to the renderer thread.
+  ServiceWorkerVersion* version_;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_STORES_LISTENER_H_